• 步步为营:Asp.Net序列化与反序列化


    最近在跟MySql打交道,PHP的程序是将实体中的数据整个序列化后存入数据库中,形成的格式是

    a:2:{i:1;i:1;s:5:"value";a:2:{i:1;i:1;s:5:"value";N;}}

    这让我思考,我在.net程序中能否读取出来呢,好像.net也没有这样格式的序列化方法,由于PHP的数据是没有类型的。
    这可如何办捏....????

    将序列化的方法都列一遍

           #region XML序列化
    /// <summary>
    /// 将对象序列化为Xml格式字符串
    /// </summary>
    /// <param name="obj">对象</param>
    /// <returns></returns>
    public static string SerializeToXml(object obj)
    {
    StringWriter sw = null;
    try
    {
    XmlSerializer xmlser = new XmlSerializer(obj.GetType());
    sw = new StringWriter();
    xmlser.Serialize(sw, obj);
    return sw.ToString();
    }
    catch (Exception ex)
    {
    throw new Exception("序列化失败", ex);
    }
    finally
    {
    sw.Close();
    sw.Dispose();
    }
    }
    #endregion

    #region XML反序列化
    /// <summary>
    /// 将Xml格式字符串反序列化为对象
    /// </summary>
    /// <typeparam name="T">泛型</typeparam>
    /// <param name="str">反序列的字符串</param>
    /// <returns></returns>
    public static T DeserializeToXml<T>(string str)
    {
    StringReader sr = null;
    try
    {
    XmlSerializer xmlser = new XmlSerializer(typeof(T));
    sr = new StringReader(str);
    return (T)xmlser.Deserialize(sr);
    }
    catch (Exception ex)
    {
    throw new Exception("反序列化失败", ex);
    }
    finally
    {
    sr.Close();
    sr.Dispose();
    }
    }
    #endregion

    #region 二进制序列化
    /// <summary>
    /// 将对象序列化为Base64编码字符串
    /// </summary>
    /// <param name="obj">对象</param>
    /// <returns></returns>
    public static string SerializeToBase64(object obj)
    {
    MemoryStream ms = null;
    try
    {
    BinaryFormatter format = new BinaryFormatter();
    ms = new MemoryStream();
    byte[] bytes = new byte[ms.Length];
    ms.Seek(0, SeekOrigin.Begin);
    ms.Read(bytes, 0, bytes.Length);
    return Convert.ToBase64String(bytes);
    }
    catch (Exception ex)
    {
    throw new Exception("序列化失败!", ex);
    }
    finally
    {
    ms.Close();
    ms.Dispose();
    }
    }
    #endregion

    #region 二进制反序列化
    /// <summary>
    /// 将Base64编码的字符串反序列化为对象
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="str"></param>
    /// <returns></returns>
    public static T DeserializeToBase64<T>(string str)
    {
    MemoryStream ms = null;
    try
    {
    BinaryFormatter format = new BinaryFormatter();
    byte[] bytes = Convert.FromBase64String(str);
    ms = new MemoryStream();
    ms.Write(bytes, 0, bytes.Length);
    ms.Seek(0, SeekOrigin.Begin);
    return (T)format.Deserialize(ms);
    }
    catch (Exception ex)
    {
    throw new Exception("反序列化失败!", ex);
    }
    finally
    {
    ms.Close();
    ms.Dispose();
    }
    }
    #endregion



     

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  • 原文地址:https://www.cnblogs.com/79039535/p/2281042.html
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